Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

A method for realizing data sharing of wireless controllers of different manufacturers

A wireless controller and data sharing technology, applied in wireless communication, access restriction, transmission system, etc., can solve the problems of inability to achieve cross-region roaming and inability to communicate between ACs, and achieve centralized sharing and prevent data flooding. Effect

Active Publication Date: 2021-01-19
HANGZHOU QUANWEI COMM SERVICES CO LTD
View PDF12 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

ACs Using Different Protocols Cannot Communicate
Therefore, users can only roam within a limited area at present, and cannot roam across areas.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • A method for realizing data sharing of wireless controllers of different manufacturers
  • A method for realizing data sharing of wireless controllers of different manufacturers

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0016] The following clearly and completely describes the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0017] like figure 1 Shown is an AC distribution diagram of an embodiment; where ACij represents the AC produced by manufacturer i, and j represents the ordinal number of the AC in the area. In this embodiment, the ACs of the same manufacturer adopt the same communication protocol and can communicate with each other to realize data sharing. However, ACs produced by other manufacturers may use another protocol, and two ACs using different protocols cannot communicate with each other, so data sharing cannot be realized. It is worth ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a method for realizing AC data sharing of different manufacturers, and relates to the technical field of network data sharing. The method comprises the following steps: a synchronization mechanism: performing partitioned management on AC according to the manufacturers to form a plurality of subareas; performing user information sharing on a mobile terminal and the adjacentsubarea thereof, and performing user information shielding on the mobile terminal and the non-adjacent subareas; a query mechanism: when the mobile terminal is online, sending a broadcast packet to the AC in the current subarea; if the corresponding user information is not fed back in the current subarea, further requesting, by the mobile terminal, the user information from the adjacent subarea; if the corresponding user information is still not fed back in the current subarea, going online, by the mobile terminal, serving as a new user after user authentication; and if the corresponding userinformation is fed back in any one of the current subarea and the adjacent subarea, directly going online, by the mobile terminal. By adoption of the method, the roaming between two areas using different manufacturer ACs is achieved, and meanwhile the excessive flooding of information during the roaming is also avoided at the same time.

Description

technical field [0001] The invention relates to the technical field of network data sharing, in particular to a method for realizing data sharing of wireless controllers of different manufacturers. Background technique [0002] AC (Access Controller or Wireless Access Point Controller), that is, a wireless controller, is a network device responsible for managing APs in a wireless network in a certain area. The main functions include: issuing configurations to different APs, modifying configurations, RF intelligent management, user access control, etc. [0003] China's cities are large and occupy a large area, and the overall network environment is complex. It is often divided into multiple partitions and different areas. Due to various reasons, such as different network construction times, network equipment from different manufacturers may be used, but ACs from different manufacturers cannot communicate, and only ACs from this manufacturer can communicate. For example, Hua...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): H04W48/10H04W88/12H04L29/06
CPCH04L63/02H04L69/08H04W48/10H04W88/12
Inventor 王衣雪史励波
Owner HANGZHOU QUANWEI COMM SERVICES CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com